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🔑 Commercial Building Entrance Lock Problems – Why Your Front Door Lock Starts Failing

by adminGms mx key August 5, 2026Comments are Disabled

🔑 Commercial Building Entrance Lock Problems – Why Your Front Door Lock Starts Failing 🏢 One of the most common service calls we receive in apartment buildings, condominiums, and commercial properties is a front entrance mortise lock that suddenly stops working properly. Many people think the lock is simply “broken,” but in most cases it …

🔑 Problèmes fréquents de serrures d’entrée dans les immeubles commerciaux et à logements

by adminGms mx key August 5, 2026Comments are Disabled

🔑 Problèmes fréquents de serrures d’entrée dans les immeubles commerciaux et à logements 🏢 L’un des appels de service les plus fréquents que nous recevons concerne les serrures mortaises d’entrée principale qui deviennent difficiles à utiliser ou cessent complètement de fonctionner. Beaucoup de gens pensent que la serrure est simplement « brisée », mais …

Montreal Commercial Intercom + Mechanical Lock System Installation (Security & Compliance Guide)

by adminnew install May 10, 2026Comments are Disabled

Montreal Commercial Intercom + Mechanical Lock System Installation (Security & Compliance Guide)Serrurier Shay Locksmith – Montreal & Surroundings📞 514-836-9097 | ✉️ info@serruriermontreal.com 🔍 1. First Step: Door Condition Inspection (Mandatory Before Any Install) Before installing any intercom or mechanical locking system, the door must be fully functional on its own. A system installed on a …

Defective Commercial 31/32 Deadlatch 1 1/8– Clear Explanation

by adminDEADLATCH February 22, 2026Comments are Disabled

⚠️ Defective Commercial Deadlatch – Clear Explanation A commercial door can still close even when the deadlatch is damaged. When one deadlatch side pin is broken, the latch may still rest on one side pin only, making it appear that the door is properly latched. ❌ When both side pins are broken: The latch is …

Jimmy Proof Locks (Rim Cylinder Type) turning empty

by adminNon classé February 14, 2026Comments are Disabled

Important Notice About Jimmy Proof Locks (Rim Cylinder Type) We’ve identified a common issue with Canstar, Maxtech, Northstar, USstar, Kenaurd, and other Mul-T-Lock–style look-alike Jimmy Proof locks that use rim cylinders. Most jimmy proof locks produced since the 2000s are manufactured with brass internal components. These parts tend to wear and break over time, which …